@misc{indiciaeb8034ec8aa1b,
  title = {Technique for estimating depth of 100-year floods in Tennessee},
  author = {Charles R. Gamble and James G. Lewis},
  year = {1977},
  doi = {10.3133/ofr77668},
  url = {https://pubs.usgs.gov/publication/ofr77668},
  note = {Source identifier: ofr77668}
}